Development of Wood Apple Shell (Feronia acidissima) Powder Biosorbent and Its Application for the Removal of Cd(II) from Aqueous Solution

Table 1

Characteristics of wood apple shell (WAS) biosorbent.

Characteristics	Values
Bulk density (g/cm^3)	0.52 ± 0.02
Moisture content (%)	5.91 ± 1.32
Ash content (%)	0.57 ± 0.01
Carbon (%)	47.66 ± 2.35
Hydrogen (%)	5.89 ± 0.03
Nitrogen (%)	0.10 ± 0.01
Oxygen^a (%)	45.58 ± 1.45
Electrical conductivity (µs/cm)	23.3 ± 1.23

aEstimated by difference.